package com.TEight.Forum.dao;
import java.util.List;

import com.TEight.Forum.pojo.User;
public interface UserDao {
	public User login(String username, String password);
	public int reg(User user);
	public User getUser(int userId);
	public void changePSW(int userId,String password);
    public List<User> getUserList();
    public void delete(String userId) ;
}
